Owner's Manual DF70AT-TH, DF90AT-TH, DF90A, DF70A Operation[Operating The Troll Mode (Optional Item)]

OPERATING THE TROLL MODE (Optional Item)

Trolling speed can be controlled to install the optional Troll Mode switch.

Please contact your authorized Suzuki Marine Dealer for more information.

To monitor engine speed correctly during the troll mode operation, Suzuki recommends the use of the Suzuki 2-scale Monitor Tachometer.

System Outline

The “Troll Mode System” is activated by pressing the troll mode switch, when the motor is running at in-gear idle speed. By using this system, you can set and maintain a desired engine speed with the control switch in a range from in-gear idle speed (approx. 700 r/min) to 1200 r/min.

How to use the Troll Mode

Setting the troll mode:

1. Shift into forward or reverse gear and make sure that the throttle is fully closed (in-gear idle speed).

2. Press the “UP” or “DN” position of the troll mode switch, until you hear one beep.

The REV/TRL (or REV) lamp on the monitor gauge will flash indicating that the motor has been set to the troll mode. The REV/TRL (or REV) lamp will continue to flash while the motor is in the troll mode.

The troll mode system will not operate if the switch is depressed when the remote control lever is in the neutral position.

Adjusting trolling speed:

• When pressing the “UP” switch, one short beep sounds and the engine speed increases by 50 r/min.

• When pressing the “DN” switch, one short beep sounds and the engine speed decreases by 50 r/min.

• When pressing the “DN” switch at the lower limit of trolling speed, the engine speed will not change and three long (0.8 sec.) beeps will sound.
• When pressing the “UP” switch at the upper limit of trolling speed, the engine speed will not change and three long (0.8 sec.) beeps will sound.
• Shift operation and throttle control remain operational, even in troll mode.

Cancelling the troll mode:

The troll mode can be cancelled by shifting the remote control lever to the neutral position, or by increasing the engine speed to 3000 r/min or more. In both cases, two short (0.1 sec.) beeps sound when cancelling the troll mode.